Solid State Guitar Amp Forum | DIY Guitar Amplifiers
Solid State Amplifiers => Tubes and Hybrids => Topic started by: Psabin8951 on February 05, 2018, 11:18:30 AM
I've just had a Blackstar Series One 45 Combo come to me with no output.
Upon inspection there are two resistors totally burnt out - R3 on the EL34 power tube board and R6 on the ECC83 board.
Does anyone know the values of these components and or have a schematic please?
I don't have that schematic but have you tried contacting Blackstar?
They will not release the schematics but they will help with component identification.